Re: Combining sampling strata categories [message #7087 is a reply to message #7081] |
Fri, 21 August 2015 09:10 |
Bridgette-DHS
Messages: 3214 Registered: February 2013
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Senior Member |
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Following is a response from Senior DHS Stata Specialist, Tom Pullum:
Hi Tracy-- You are right that there could not possibly be 1037 strata. If this number is greater than 60 or so then you should be suspicious. This kind of error will indeed cause a regression to fail.
What survey and file are you using? In some less recent surveys the stratum variable is misidentified.
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